grey-pid

electric motor with torque speed control

从曲线中检测到其峰值：先利用二次求导得到所有凸点，设置门限，去除过低的凸点，然后利用滑动窗的方法，在凸点中求得满足峰值要求的点(Detected from the curve to its peak: the first use of the second derivative method to get all the bumps, set the threshold too low to remove the bumps, and then use a sliding window, obtained in a bump to meet peak requirements of point)

fm 的matlab实现 编程很好 fm 的matlab实现 编程很好(fm matlab fm matlab fm matlab )

说明：  matlab遗传算法工具箱函数及实例 matlab遗传算法工具箱函数及实例(matlab genetic algorithm toolbox matlab example of function and genetic algorithm toolbox and examples of function)

可以改变图像大小已达到需求，各个方向改变(change size)

This is a comparison of lms and rls algos in digital equaliser

最优波束形成。最优波束形成器能在干扰方向形成深的零陷。(Optimal beamforming. Optimal beamformer is formed in the depth direction of the interference nulling.)

matlab实例程序百例3 matlab实例(Examples of procedures for 100 cases of matlab examples 3matlab)

说明：  MATLAB数组与运算教程,简单易懂,适合初学者(MATLAB array and computing tutorials, easy to understand for beginners)

对一个调查样本绘制计数的频率分布图.要求输入的样本事先由小到大排好序。(to make a frequency distribution table for a sample)